Some of his most famous books are "The Call of the Wild", "White Fang" and "The Sea-Wolf."

VOA: special.2010.05.21

Experts disagree about who were the most dangerous gunmen of the Wild West.

VOA: special.2010.03.17

They have made over twenty movies and written many books and articles about the behavior of animals in the wild.

VOA: special.2011.03.23

He said the goal of creating the park was to protect forever a wild area that cannot be replaced.

VOA: special.2009.06.30

Americans can also adopt a burro removed from the wild by the Bureau of Land Management, a federal agency.

VOA: special.2010.02.16

These are words that visitors use to describe Dolly Sods, a large wild area in the Potomac Highlands of West Virginia.

VOA: special.2009.07.20

The Santa Fe Trail began in the state of Missouri, the nineteenth century gateway to the wild and largely unexplored West.

VOA: special.2009.03.30

And as they set off across the wild country of west Texas, their mother and father could hardly hear a thing.

VOA: special.2009.11.28

The strong,clear images he drew and painted matched the wild, developing and proud United States of the late eighteen hundreds.

VOA: special.2010.07.25

This wild and lawless period in the West has been shown in hundreds of movies, television programs and books.

VOA: special.2010.03.10

In the early days of human history, people survived by hunting wild animals, or gathering wild grains and plants for food.

VOA: special.2010.01.31

Nor does he think of the men who struggled to build the first railroads across the wild land.

VOA: special.2010.03.18

Wild animals are considered a top problem for the physical and economic security of rural populations in Africa.

VOA: special.2010.07.27

It is because of his work that the wild forest at Biltmore has an ordered and peaceful look.

VOA: special.2009.11.16

her grandmother said proudly. "She knows the forest so well, the wild animals come and eat bread right out of her hands."

VOA: special.2010.04.03

She read a book about the wild mountain gorillas of central Africa written by American zoologist George Schaller.

VOA: special.2011.01.23

His simple needs were supplied by selling or trading the skins of wild animals in the town.

VOA: special.2009.10.31

Until two years ago, the Red List of Threatened Species of the World Conservation Union said Przewalski's horses were extinct in the wild.

VOA: special.2010.06.22

They want to enjoy again and again the natural beauty of the rocks, plants and wild animals.

VOA: special.2009.04.15

When one thinks of the "Wild West" of America, he does not think of the miners who opened the way to the West.

VOA: special.2010.03.18

Visitors to the Potomac Highlands have a chance to experience some of those wild, wonderful places.

VOA: special.2009.07.20

The wild times in the American West ended at about the time of John Slaughters death.

VOA: special.2010.03.17

Two of the plants growing in the wild showed resistance to both kinds of weed killers.

VOA: special.2010.09.14